package com.jhonelee.jfdf.security.authentication;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler;

public class FeedbackLoginInfoAuthenticationFailureHandler extends SimpleUrlAuthenticationFailureHandler {
	
	public FeedbackLoginInfoAuthenticationFailureHandler() {
	}
	
	public FeedbackLoginInfoAuthenticationFailureHandler(String failureUrl) {
		this.setDefaultFailureUrl(failureUrl);
	}
	
	@Override
	public void onAuthenticationFailure(HttpServletRequest request, HttpServletResponse response, AuthenticationException exception) throws IOException, ServletException {
		super.onAuthenticationFailure(request, response, exception);
		request.getSession().setAttribute("username", request.getParameter("username"));
	}

}
